34 lines
1.3 KiB
C#
34 lines
1.3 KiB
C#
namespace System.Web.DynamicData.ModelProviders {
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.ComponentModel;
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using System.ComponentModel.DataAnnotations;
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using System.Web.Resources;
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internal sealed class SimpleColumnProvider : ColumnProvider {
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public SimpleColumnProvider(TableProvider tableProvider, PropertyDescriptor propertyDescriptor)
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: base(tableProvider) {
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if (propertyDescriptor.PropertyType == null) {
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throw new ArgumentNullException(DynamicDataResources.SimpleColumnProvider_ColumnTypeRequired);
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}
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Name = propertyDescriptor.Name;
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ColumnType = propertyDescriptor.PropertyType;
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IsPrimaryKey = propertyDescriptor.Attributes.OfType<KeyAttribute>().Any();
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Nullable = Misc.TypeAllowsNull(ColumnType);
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IsReadOnly = propertyDescriptor.IsReadOnly;
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IsSortable = true;
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}
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public override AttributeCollection Attributes {
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get {
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if (!System.Web.UI.DataBinder.IsBindableType(ColumnType)) {
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return AttributeCollection.FromExisting(base.Attributes, new ScaffoldColumnAttribute(false));
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}
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return base.Attributes;
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}
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}
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}
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}
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